200506545

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 357956352

約数和(自身を除く): 157449807

約数列:

[1, 3, 5, 9, 15, 45, 67, 73, 201, 219, 335, 365, 603, 657, 911, 1005, 1095, 2733, 3015, 3285, 4555, 4891, 8199, 13665, 14673, 24455, 40995, 44019, 61037, 66503, 73365, 183111, 199509, 220095, 305185, 332515, 549333, 598527, 915555, 997545, 2746665, 2992635, 4455701, 13367103, 22278505, 40101309, 66835515, 200506545]

約数ペア:

[(1, 200506545), (3, 66835515), (5, 40101309), (9, 22278505), (15, 13367103), (45, 4455701), (67, 2992635), (73, 2746665), (201, 997545), (219, 915555), (335, 598527), (365, 549333), (603, 332515), (657, 305185), (911, 220095), (1005, 199509), (1095, 183111), (2733, 73365), (3015, 66503), (3285, 61037), (4555, 44019), (4891, 40995), (8199, 24455), (13665, 14673)]